#!/bin/bash

# Slackware build script for frogatto

# Copyright 2016 wru <gnuandpenguinos@gmail.com>
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=frogatto
VERSION=${VERSION:-1.3.1}
BUILD=${BUILD:-2}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
cd $PRGNAM-$VERSION
rm -rf MacOSJet
chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;

# Thanks to the Arch folks
patch -p1 -i $CWD/fbsd-fixes.patch
patch -p0 -i $CWD/frogatto-boost-1.70.patch

# Fix linking with boost libs and remove -Werror
sed -i \
  -e 's,-mt,,g' \
  -e 's, -Werror,,' \
  -e 's/-lprofiler//g' \
  -e 's/ccache //g' \
  -e 's/\.io_service/\.get_io_service/g' \
  -e 's/\%lu\\n/\%zu\\n/g' \
  Makefile

make \
  OPTIMIZE=no \
  USE_CCACHE=no \
  CXX=clang++ \
  CXXFLAGS="$SLKCFLAGS" \
  LDFLAGS="-L/usr/lib${LIBDIRSUFFIX}"

mkdir -p $PKG/opt/frogatto/modules/frogatto
mv game data images music bar-descriptor.xml master-config.cfg  surface_scaling.cfg cellular civ ct rpg \
 DejaVuSans.ttf FreeMono.ttf UbuntuMono-B.ttf UbuntuMono-BI.ttf UbuntuMono-R.ttf UbuntuMono-RI.ttf \
 $PKG/opt/frogatto
mv modules/frogatto/{data,images,locale,music,sounds,module.cfg} \
 $PKG/opt/frogatto/modules/frogatto
mv modules/{aritest,cellular,cube_trains,duxduo,elisa,hex,rpg,secluded-isle,stellar_limit,tictactoe,tileciv,vgi,weregild,wip_levels} \
 $PKG/opt/frogatto/modules

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

mkdir -p $PKG/usr/bin
cat $CWD/frogatto.wrapper > $PKG/usr/bin/frogatto
chmod 0755 $PKG/usr/bin/frogatto

mkdir -p $PKG/usr/share/applications
cat $CWD/frogatto.desktop > $PKG/usr/share/applications/frogatto.desktop

mkdir -p $PKG/usr/man/man6
pod2man --section=6 \
  -center="RPM Fusion contributed man pages" \
  -release="$PRGNAM $VERSION" \
  -date="July 13th, 2010" \
  $CWD/$PRGNAM.pod > $PKG/usr/man/man6/$PRGNAM.6

find $PKG/usr/man -type f -exec gzip -9 {} \;

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a \
  INSTALL LICENSE README \
  $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
